24974656

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 57278016

約数和(自身を除く): 32303360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 521, 749, 856, 1042, 1498, 1712, 2084, 2996, 3424, 3647, 4168, 5992, 6848, 7294, 8336, 11984, 14588, 16672, 23968, 29176, 33344, 47936, 55747, 58352, 111494, 116704, 222988, 233408, 390229, 445976, 780458, 891952, 1560916, 1783904, 3121832, 3567808, 6243664, 12487328, 24974656]

約数ペア:

[(1, 24974656), (2, 12487328), (4, 6243664), (7, 3567808), (8, 3121832), (14, 1783904), (16, 1560916), (28, 891952), (32, 780458), (56, 445976), (64, 390229), (107, 233408), (112, 222988), (214, 116704), (224, 111494), (428, 58352), (448, 55747), (521, 47936), (749, 33344), (856, 29176), (1042, 23968), (1498, 16672), (1712, 14588), (2084, 11984), (2996, 8336), (3424, 7294), (3647, 6848), (4168, 5992)]