28842996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 84383488

約数和(自身を除く): 55540492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 433, 546, 732, 793, 854, 866, 1092, 1281, 1299, 1586, 1708, 1732, 2379, 2562, 2598, 3031, 3172, 4758, 5124, 5196, 5551, 5629, 6062, 9093, 9516, 11102, 11258, 12124, 16653, 16887, 18186, 22204, 22516, 26413, 33306, 33774, 36372, 39403, 52826, 66612, 67548, 78806, 79239, 105652, 118209, 157612, 158478, 184891, 236418, 316956, 343369, 369782, 472836, 554673, 686738, 739564, 1030107, 1109346, 1373476, 2060214, 2218692, 2403583, 4120428, 4807166, 7210749, 9614332, 14421498, 28842996]

約数ペア:

[(1, 28842996), (2, 14421498), (3, 9614332), (4, 7210749), (6, 4807166), (7, 4120428), (12, 2403583), (13, 2218692), (14, 2060214), (21, 1373476), (26, 1109346), (28, 1030107), (39, 739564), (42, 686738), (52, 554673), (61, 472836), (78, 369782), (84, 343369), (91, 316956), (122, 236418), (156, 184891), (182, 158478), (183, 157612), (244, 118209), (273, 105652), (364, 79239), (366, 78806), (427, 67548), (433, 66612), (546, 52826), (732, 39403), (793, 36372), (854, 33774), (866, 33306), (1092, 26413), (1281, 22516), (1299, 22204), (1586, 18186), (1708, 16887), (1732, 16653), (2379, 12124), (2562, 11258), (2598, 11102), (3031, 9516), (3172, 9093), (4758, 6062), (5124, 5629), (5196, 5551)]