28692456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 79168320

約数和(自身を除く): 50475864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 2243, 3198, 4264, 4486, 6396, 6729, 8972, 12792, 13458, 17944, 26916, 29159, 53832, 58318, 87477, 91963, 116636, 174954, 183926, 233272, 275889, 349908, 367852, 551778, 699816, 735704, 1103556, 1195519, 2207112, 2391038, 3586557, 4782076, 7173114, 9564152, 14346228, 28692456]

約数ペア:

[(1, 28692456), (2, 14346228), (3, 9564152), (4, 7173114), (6, 4782076), (8, 3586557), (12, 2391038), (13, 2207112), (24, 1195519), (26, 1103556), (39, 735704), (41, 699816), (52, 551778), (78, 367852), (82, 349908), (104, 275889), (123, 233272), (156, 183926), (164, 174954), (246, 116636), (312, 91963), (328, 87477), (492, 58318), (533, 53832), (984, 29159), (1066, 26916), (1599, 17944), (2132, 13458), (2243, 12792), (3198, 8972), (4264, 6729), (4486, 6396)]