18184352

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 20426080

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 797, 992, 1426, 1594, 2852, 3188, 5704, 6376, 11408, 12752, 18331, 22816, 24707, 25504, 36662, 49414, 73324, 98828, 146648, 197656, 293296, 395312, 568261, 586592, 790624, 1136522, 2273044, 4546088, 9092176, 18184352]

約数ペア:

[(1, 18184352), (2, 9092176), (4, 4546088), (8, 2273044), (16, 1136522), (23, 790624), (31, 586592), (32, 568261), (46, 395312), (62, 293296), (92, 197656), (124, 146648), (184, 98828), (248, 73324), (368, 49414), (496, 36662), (713, 25504), (736, 24707), (797, 22816), (992, 18331), (1426, 12752), (1594, 11408), (2852, 6376), (3188, 5704)]