38515964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13697}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 72873360

約数和(自身を除く): 34357396

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 13697, 27394, 54788, 260243, 506789, 520486, 1013578, 1040972, 2027156, 9628991, 19257982, 38515964]

約数ペア:

[(1, 38515964), (2, 19257982), (4, 9628991), (19, 2027156), (37, 1040972), (38, 1013578), (74, 520486), (76, 506789), (148, 260243), (703, 54788), (1406, 27394), (2812, 13697)]