421653552

素因数分解:

$2^4\times 3^1\times {\mathrm{8784449}}^1$

素因数の和:8784460

約数の個数: 20

約数和(自身を含む): 1089271800

約数和(自身を除く): 667618248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8784449, 17568898, 26353347, 35137796, 52706694, 70275592, 105413388, 140551184, 210826776, 421653552]

約数ペア:

[(1, 421653552), (2, 210826776), (3, 140551184), (4, 105413388), (6, 70275592), (8, 52706694), (12, 35137796), (16, 26353347), (24, 17568898), (48, 8784449)]