28490178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 60088320

約数和(自身を除く): 31598142

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 3259, 4371, 6518, 8742, 9777, 19554, 101029, 153173, 202058, 303087, 306346, 459519, 606174, 919038, 4748363, 9496726, 14245089, 28490178]

約数ペア:

[(1, 28490178), (2, 14245089), (3, 9496726), (6, 4748363), (31, 919038), (47, 606174), (62, 459519), (93, 306346), (94, 303087), (141, 202058), (186, 153173), (282, 101029), (1457, 19554), (2914, 9777), (3259, 8742), (4371, 6518)]