16231890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28477}}^1$

素因数の和:28506

約数の個数: 32

約数和(自身を含む): 41008320

約数和(自身を除く): 24776430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 28477, 56954, 85431, 142385, 170862, 284770, 427155, 541063, 854310, 1082126, 1623189, 2705315, 3246378, 5410630, 8115945, 16231890]

約数ペア:

[(1, 16231890), (2, 8115945), (3, 5410630), (5, 3246378), (6, 2705315), (10, 1623189), (15, 1082126), (19, 854310), (30, 541063), (38, 427155), (57, 284770), (95, 170862), (114, 142385), (190, 85431), (285, 56954), (570, 28477)]