19114368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 62603520

約数和(自身を除く): 43489152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 547, 624, 672, 728, 832, 896, 1092, 1094, 1248, 1344, 1456, 1641, 1664, 2184, 2188, 2496, 2688, 2912, 3282, 3829, 4368, 4376, 4992, 5824, 6564, 7111, 7658, 8736, 8752, 11487, 11648, 13128, 14222, 15316, 17472, 17504, 21333, 22974, 26256, 28444, 30632, 34944, 35008, 42666, 45948, 49777, 52512, 56888, 61264, 70016, 85332, 91896, 99554, 105024, 113776, 122528, 149331, 170664, 183792, 199108, 210048, 227552, 245056, 298662, 341328, 367584, 398216, 455104, 490112, 597324, 682656, 735168, 796432, 910208, 1194648, 1365312, 1470336, 1592864, 2389296, 2730624, 3185728, 4778592, 6371456, 9557184, 19114368]

約数ペア:

[(1, 19114368), (2, 9557184), (3, 6371456), (4, 4778592), (6, 3185728), (7, 2730624), (8, 2389296), (12, 1592864), (13, 1470336), (14, 1365312), (16, 1194648), (21, 910208), (24, 796432), (26, 735168), (28, 682656), (32, 597324), (39, 490112), (42, 455104), (48, 398216), (52, 367584), (56, 341328), (64, 298662), (78, 245056), (84, 227552), (91, 210048), (96, 199108), (104, 183792), (112, 170664), (128, 149331), (156, 122528), (168, 113776), (182, 105024), (192, 99554), (208, 91896), (224, 85332), (273, 70016), (312, 61264), (336, 56888), (364, 52512), (384, 49777), (416, 45948), (448, 42666), (546, 35008), (547, 34944), (624, 30632), (672, 28444), (728, 26256), (832, 22974), (896, 21333), (1092, 17504), (1094, 17472), (1248, 15316), (1344, 14222), (1456, 13128), (1641, 11648), (1664, 11487), (2184, 8752), (2188, 8736), (2496, 7658), (2688, 7111), (2912, 6564), (3282, 5824), (3829, 4992), (4368, 4376)]