21928128

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6045

約数の個数: 56

約数和(自身を含む): 61081920

約数和(自身を除く): 39153792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 6011, 12022, 18033, 24044, 36066, 48088, 72132, 96176, 114209, 144264, 192352, 228418, 288528, 342627, 384704, 456836, 577056, 685254, 913672, 1154112, 1370508, 1827344, 2741016, 3654688, 5482032, 7309376, 10964064, 21928128]

約数ペア:

[(1, 21928128), (2, 10964064), (3, 7309376), (4, 5482032), (6, 3654688), (8, 2741016), (12, 1827344), (16, 1370508), (19, 1154112), (24, 913672), (32, 685254), (38, 577056), (48, 456836), (57, 384704), (64, 342627), (76, 288528), (96, 228418), (114, 192352), (152, 144264), (192, 114209), (228, 96176), (304, 72132), (456, 48088), (608, 36066), (912, 24044), (1216, 18033), (1824, 12022), (3648, 6011)]