16370340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38977}}^1$

素因数の和:38996

約数の個数: 48

約数和(自身を含む): 52386432

約数和(自身を除く): 36016092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38977, 77954, 116931, 155908, 194885, 233862, 272839, 389770, 467724, 545678, 584655, 779540, 818517, 1091356, 1169310, 1364195, 1637034, 2338620, 2728390, 3274068, 4092585, 5456780, 8185170, 16370340]

約数ペア:

[(1, 16370340), (2, 8185170), (3, 5456780), (4, 4092585), (5, 3274068), (6, 2728390), (7, 2338620), (10, 1637034), (12, 1364195), (14, 1169310), (15, 1091356), (20, 818517), (21, 779540), (28, 584655), (30, 545678), (35, 467724), (42, 389770), (60, 272839), (70, 233862), (84, 194885), (105, 155908), (140, 116931), (210, 77954), (420, 38977)]