18626088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59699}}^1$

素因数の和:59721

約数の個数: 32

約数和(自身を含む): 50148000

約数和(自身を除く): 31521912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 59699, 119398, 179097, 238796, 358194, 477592, 716388, 776087, 1432776, 1552174, 2328261, 3104348, 4656522, 6208696, 9313044, 18626088]

約数ペア:

[(1, 18626088), (2, 9313044), (3, 6208696), (4, 4656522), (6, 3104348), (8, 2328261), (12, 1552174), (13, 1432776), (24, 776087), (26, 716388), (39, 477592), (52, 358194), (78, 238796), (104, 179097), (156, 119398), (312, 59699)]