16777590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 41942016

約数和(自身を除く): 25164426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 163, 219, 235, 282, 326, 365, 438, 470, 489, 705, 730, 815, 978, 1095, 1410, 1630, 2190, 2445, 3431, 4890, 6862, 7661, 10293, 11899, 15322, 17155, 20586, 22983, 23798, 34310, 35697, 38305, 45966, 51465, 59495, 71394, 76610, 102930, 114915, 118990, 178485, 229830, 356970, 559253, 1118506, 1677759, 2796265, 3355518, 5592530, 8388795, 16777590]

約数ペア:

[(1, 16777590), (2, 8388795), (3, 5592530), (5, 3355518), (6, 2796265), (10, 1677759), (15, 1118506), (30, 559253), (47, 356970), (73, 229830), (94, 178485), (141, 118990), (146, 114915), (163, 102930), (219, 76610), (235, 71394), (282, 59495), (326, 51465), (365, 45966), (438, 38305), (470, 35697), (489, 34310), (705, 23798), (730, 22983), (815, 20586), (978, 17155), (1095, 15322), (1410, 11899), (1630, 10293), (2190, 7661), (2445, 6862), (3431, 4890)]