19245408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2236

約数の個数: 96

約数和(自身を含む): 62205696

約数和(自身を除く): 42960288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2203, 2912, 4368, 4406, 6609, 8736, 8812, 13218, 15421, 17624, 26436, 28639, 30842, 35248, 46263, 52872, 57278, 61684, 70496, 85917, 92526, 105744, 114556, 123368, 171834, 185052, 200473, 211488, 229112, 246736, 343668, 370104, 400946, 458224, 493472, 601419, 687336, 740208, 801892, 916448, 1202838, 1374672, 1480416, 1603784, 2405676, 2749344, 3207568, 4811352, 6415136, 9622704, 19245408]

約数ペア:

[(1, 19245408), (2, 9622704), (3, 6415136), (4, 4811352), (6, 3207568), (7, 2749344), (8, 2405676), (12, 1603784), (13, 1480416), (14, 1374672), (16, 1202838), (21, 916448), (24, 801892), (26, 740208), (28, 687336), (32, 601419), (39, 493472), (42, 458224), (48, 400946), (52, 370104), (56, 343668), (78, 246736), (84, 229112), (91, 211488), (96, 200473), (104, 185052), (112, 171834), (156, 123368), (168, 114556), (182, 105744), (208, 92526), (224, 85917), (273, 70496), (312, 61684), (336, 57278), (364, 52872), (416, 46263), (546, 35248), (624, 30842), (672, 28639), (728, 26436), (1092, 17624), (1248, 15421), (1456, 13218), (2184, 8812), (2203, 8736), (2912, 6609), (4368, 4406)]