17137696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 36106560

約数和(自身を除く): 18968864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 397, 568, 608, 794, 1136, 1349, 1588, 2272, 2698, 3176, 5396, 6352, 7543, 10792, 12704, 15086, 21584, 28187, 30172, 43168, 56374, 60344, 112748, 120688, 225496, 241376, 450992, 535553, 901984, 1071106, 2142212, 4284424, 8568848, 17137696]

約数ペア:

[(1, 17137696), (2, 8568848), (4, 4284424), (8, 2142212), (16, 1071106), (19, 901984), (32, 535553), (38, 450992), (71, 241376), (76, 225496), (142, 120688), (152, 112748), (284, 60344), (304, 56374), (397, 43168), (568, 30172), (608, 28187), (794, 21584), (1136, 15086), (1349, 12704), (1588, 10792), (2272, 7543), (2698, 6352), (3176, 5396)]