18268536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5323}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 53665920

約数和(自身を除く): 35397384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5323, 10646, 15969, 21292, 31938, 42584, 58553, 63876, 69199, 117106, 127752, 138398, 175659, 207597, 234212, 276796, 351318, 415194, 468424, 553592, 702636, 761189, 830388, 1405272, 1522378, 1660776, 2283567, 3044756, 4567134, 6089512, 9134268, 18268536]

約数ペア:

[(1, 18268536), (2, 9134268), (3, 6089512), (4, 4567134), (6, 3044756), (8, 2283567), (11, 1660776), (12, 1522378), (13, 1405272), (22, 830388), (24, 761189), (26, 702636), (33, 553592), (39, 468424), (44, 415194), (52, 351318), (66, 276796), (78, 234212), (88, 207597), (104, 175659), (132, 138398), (143, 127752), (156, 117106), (264, 69199), (286, 63876), (312, 58553), (429, 42584), (572, 31938), (858, 21292), (1144, 15969), (1716, 10646), (3432, 5323)]