28699632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15358

約数の個数: 60

約数和(自身を含む): 86503144

約数和(自身を除く): 57803512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15331, 30662, 45993, 61324, 91986, 122648, 137979, 183972, 199303, 245296, 275958, 367944, 398606, 551916, 597909, 735888, 797212, 1103832, 1195818, 1594424, 1793727, 2207664, 2391636, 3188848, 3587454, 4783272, 7174908, 9566544, 14349816, 28699632]

約数ペア:

[(1, 28699632), (2, 14349816), (3, 9566544), (4, 7174908), (6, 4783272), (8, 3587454), (9, 3188848), (12, 2391636), (13, 2207664), (16, 1793727), (18, 1594424), (24, 1195818), (26, 1103832), (36, 797212), (39, 735888), (48, 597909), (52, 551916), (72, 398606), (78, 367944), (104, 275958), (117, 245296), (144, 199303), (156, 183972), (208, 137979), (234, 122648), (312, 91986), (468, 61324), (624, 45993), (936, 30662), (1872, 15331)]