16595890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 30781296

約数和(自身を除く): 14185406

約数列:

[1, 2, 5, 10, 53, 106, 173, 181, 265, 346, 362, 530, 865, 905, 1730, 1810, 9169, 9593, 18338, 19186, 31313, 45845, 47965, 62626, 91690, 95930, 156565, 313130, 1659589, 3319178, 8297945, 16595890]

約数ペア:

[(1, 16595890), (2, 8297945), (5, 3319178), (10, 1659589), (53, 313130), (106, 156565), (173, 95930), (181, 91690), (265, 62626), (346, 47965), (362, 45845), (530, 31313), (865, 19186), (905, 18338), (1730, 9593), (1810, 9169)]