18237504

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 50448464

約数和(自身を除く): 32210960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 129, 141, 172, 188, 192, 258, 282, 344, 376, 516, 564, 688, 752, 1032, 1128, 1376, 1504, 2021, 2064, 2209, 2256, 2752, 3008, 4042, 4128, 4418, 4512, 6063, 6627, 8084, 8256, 8836, 9024, 12126, 13254, 16168, 17672, 24252, 26508, 32336, 35344, 48504, 53016, 64672, 70688, 94987, 97008, 106032, 129344, 141376, 189974, 194016, 212064, 284961, 379948, 388032, 424128, 569922, 759896, 1139844, 1519792, 2279688, 3039584, 4559376, 6079168, 9118752, 18237504]

約数ペア:

[(1, 18237504), (2, 9118752), (3, 6079168), (4, 4559376), (6, 3039584), (8, 2279688), (12, 1519792), (16, 1139844), (24, 759896), (32, 569922), (43, 424128), (47, 388032), (48, 379948), (64, 284961), (86, 212064), (94, 194016), (96, 189974), (129, 141376), (141, 129344), (172, 106032), (188, 97008), (192, 94987), (258, 70688), (282, 64672), (344, 53016), (376, 48504), (516, 35344), (564, 32336), (688, 26508), (752, 24252), (1032, 17672), (1128, 16168), (1376, 13254), (1504, 12126), (2021, 9024), (2064, 8836), (2209, 8256), (2256, 8084), (2752, 6627), (3008, 6063), (4042, 4512), (4128, 4418)]