16101664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 17827616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 373, 568, 608, 746, 1136, 1349, 1492, 2272, 2698, 2984, 5396, 5968, 7087, 10792, 11936, 14174, 21584, 26483, 28348, 43168, 52966, 56696, 105932, 113392, 211864, 226784, 423728, 503177, 847456, 1006354, 2012708, 4025416, 8050832, 16101664]

約数ペア:

[(1, 16101664), (2, 8050832), (4, 4025416), (8, 2012708), (16, 1006354), (19, 847456), (32, 503177), (38, 423728), (71, 226784), (76, 211864), (142, 113392), (152, 105932), (284, 56696), (304, 52966), (373, 43168), (568, 28348), (608, 26483), (746, 21584), (1136, 14174), (1349, 11936), (1492, 10792), (2272, 7087), (2698, 5968), (2984, 5396)]