28994328

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{12203}}^1$

素因数の和:12229

約数の個数: 64

約数和(自身を含む): 87868800

約数和(自身を除く): 58874472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 12203, 24406, 36609, 48812, 73218, 97624, 109827, 134233, 146436, 219654, 268466, 292872, 329481, 402699, 439308, 536932, 658962, 805398, 878616, 1073864, 1208097, 1317924, 1610796, 2416194, 2635848, 3221592, 3624291, 4832388, 7248582, 9664776, 14497164, 28994328]

約数ペア:

[(1, 28994328), (2, 14497164), (3, 9664776), (4, 7248582), (6, 4832388), (8, 3624291), (9, 3221592), (11, 2635848), (12, 2416194), (18, 1610796), (22, 1317924), (24, 1208097), (27, 1073864), (33, 878616), (36, 805398), (44, 658962), (54, 536932), (66, 439308), (72, 402699), (88, 329481), (99, 292872), (108, 268466), (132, 219654), (198, 146436), (216, 134233), (264, 109827), (297, 97624), (396, 73218), (594, 48812), (792, 36609), (1188, 24406), (2376, 12203)]