28222584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 80974320

約数和(自身を除く): 52751736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 313, 408, 442, 578, 626, 663, 867, 884, 939, 1156, 1252, 1326, 1734, 1768, 1878, 2312, 2504, 2652, 3468, 3756, 3757, 4069, 5304, 5321, 6936, 7512, 7514, 8138, 10642, 11271, 12207, 15028, 15963, 16276, 21284, 22542, 24414, 30056, 31926, 32552, 42568, 45084, 48828, 63852, 69173, 90168, 90457, 97656, 127704, 138346, 180914, 207519, 271371, 276692, 361828, 415038, 542742, 553384, 723656, 830076, 1085484, 1175941, 1660152, 2170968, 2351882, 3527823, 4703764, 7055646, 9407528, 14111292, 28222584]

約数ペア:

[(1, 28222584), (2, 14111292), (3, 9407528), (4, 7055646), (6, 4703764), (8, 3527823), (12, 2351882), (13, 2170968), (17, 1660152), (24, 1175941), (26, 1085484), (34, 830076), (39, 723656), (51, 553384), (52, 542742), (68, 415038), (78, 361828), (102, 276692), (104, 271371), (136, 207519), (156, 180914), (204, 138346), (221, 127704), (289, 97656), (312, 90457), (313, 90168), (408, 69173), (442, 63852), (578, 48828), (626, 45084), (663, 42568), (867, 32552), (884, 31926), (939, 30056), (1156, 24414), (1252, 22542), (1326, 21284), (1734, 16276), (1768, 15963), (1878, 15028), (2312, 12207), (2504, 11271), (2652, 10642), (3468, 8138), (3756, 7514), (3757, 7512), (4069, 6936), (5304, 5321)]