5278432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 11394432

約数和(自身を除く): 6116000

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 313, 496, 527, 544, 626, 992, 1054, 1252, 2108, 2504, 4216, 5008, 5321, 8432, 9703, 10016, 10642, 16864, 19406, 21284, 38812, 42568, 77624, 85136, 155248, 164951, 170272, 310496, 329902, 659804, 1319608, 2639216, 5278432]

約数ペア:

[(1, 5278432), (2, 2639216), (4, 1319608), (8, 659804), (16, 329902), (17, 310496), (31, 170272), (32, 164951), (34, 155248), (62, 85136), (68, 77624), (124, 42568), (136, 38812), (248, 21284), (272, 19406), (313, 16864), (496, 10642), (527, 10016), (544, 9703), (626, 8432), (992, 5321), (1054, 5008), (1252, 4216), (2108, 2504)]