18855102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 44651520

約数和(自身を除く): 25796418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1087, 1239, 2174, 2478, 2891, 3261, 5782, 6522, 7609, 8673, 15218, 17346, 22827, 45654, 53263, 64133, 106526, 128266, 159789, 192399, 319578, 384798, 448931, 897862, 1346793, 2693586, 3142517, 6285034, 9427551, 18855102]

約数ペア:

[(1, 18855102), (2, 9427551), (3, 6285034), (6, 3142517), (7, 2693586), (14, 1346793), (21, 897862), (42, 448931), (49, 384798), (59, 319578), (98, 192399), (118, 159789), (147, 128266), (177, 106526), (294, 64133), (354, 53263), (413, 45654), (826, 22827), (1087, 17346), (1239, 15218), (2174, 8673), (2478, 7609), (2891, 6522), (3261, 5782)]