18808632

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4617

約数の個数: 64

約数和(自身を含む): 55008000

約数和(自身を除く): 36199368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4583, 9166, 13749, 18332, 27498, 36664, 41247, 54996, 82494, 87077, 109992, 123741, 164988, 174154, 247482, 261231, 329976, 348308, 494964, 522462, 696616, 783693, 989928, 1044924, 1567386, 2089848, 2351079, 3134772, 4702158, 6269544, 9404316, 18808632]

約数ペア:

[(1, 18808632), (2, 9404316), (3, 6269544), (4, 4702158), (6, 3134772), (8, 2351079), (9, 2089848), (12, 1567386), (18, 1044924), (19, 989928), (24, 783693), (27, 696616), (36, 522462), (38, 494964), (54, 348308), (57, 329976), (72, 261231), (76, 247482), (108, 174154), (114, 164988), (152, 123741), (171, 109992), (216, 87077), (228, 82494), (342, 54996), (456, 41247), (513, 36664), (684, 27498), (1026, 18332), (1368, 13749), (2052, 9166), (4104, 4583)]