16497816

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 42854400

約数和(自身を除く): 26356584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 61, 118, 122, 177, 183, 191, 236, 244, 354, 366, 382, 472, 488, 573, 708, 732, 764, 1146, 1416, 1464, 1528, 2292, 3599, 4584, 7198, 10797, 11269, 11651, 14396, 21594, 22538, 23302, 28792, 33807, 34953, 43188, 45076, 46604, 67614, 69906, 86376, 90152, 93208, 135228, 139812, 270456, 279624, 687409, 1374818, 2062227, 2749636, 4124454, 5499272, 8248908, 16497816]

約数ペア:

[(1, 16497816), (2, 8248908), (3, 5499272), (4, 4124454), (6, 2749636), (8, 2062227), (12, 1374818), (24, 687409), (59, 279624), (61, 270456), (118, 139812), (122, 135228), (177, 93208), (183, 90152), (191, 86376), (236, 69906), (244, 67614), (354, 46604), (366, 45076), (382, 43188), (472, 34953), (488, 33807), (573, 28792), (708, 23302), (732, 22538), (764, 21594), (1146, 14396), (1416, 11651), (1464, 11269), (1528, 10797), (2292, 7198), (3599, 4584)]