21888912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{24001}}^1$

素因数の和:24031

約数の個数: 40

約数和(自身を含む): 59524960

約数和(自身を除く): 37636048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 24001, 48002, 72003, 96004, 144006, 192008, 288012, 384016, 456019, 576024, 912038, 1152048, 1368057, 1824076, 2736114, 3648152, 5472228, 7296304, 10944456, 21888912]

約数ペア:

[(1, 21888912), (2, 10944456), (3, 7296304), (4, 5472228), (6, 3648152), (8, 2736114), (12, 1824076), (16, 1368057), (19, 1152048), (24, 912038), (38, 576024), (48, 456019), (57, 384016), (76, 288012), (114, 192008), (152, 144006), (228, 96004), (304, 72003), (456, 48002), (912, 24001)]