16332990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23671}}^1$

素因数の和:23704

約数の個数: 32

約数和(自身を含む): 40905216

約数和(自身を除く): 24572226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23671, 47342, 71013, 118355, 142026, 236710, 355065, 544433, 710130, 1088866, 1633299, 2722165, 3266598, 5444330, 8166495, 16332990]

約数ペア:

[(1, 16332990), (2, 8166495), (3, 5444330), (5, 3266598), (6, 2722165), (10, 1633299), (15, 1088866), (23, 710130), (30, 544433), (46, 355065), (69, 236710), (115, 142026), (138, 118355), (230, 71013), (345, 47342), (690, 23671)]