16717416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 44788800

約数和(自身を除く): 28071384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 601, 732, 1159, 1202, 1464, 1803, 2318, 2404, 3477, 3606, 4636, 4808, 6954, 7212, 9272, 11419, 13908, 14424, 22838, 27816, 34257, 36661, 45676, 68514, 73322, 91352, 109983, 137028, 146644, 219966, 274056, 293288, 439932, 696559, 879864, 1393118, 2089677, 2786236, 4179354, 5572472, 8358708, 16717416]

約数ペア:

[(1, 16717416), (2, 8358708), (3, 5572472), (4, 4179354), (6, 2786236), (8, 2089677), (12, 1393118), (19, 879864), (24, 696559), (38, 439932), (57, 293288), (61, 274056), (76, 219966), (114, 146644), (122, 137028), (152, 109983), (183, 91352), (228, 73322), (244, 68514), (366, 45676), (456, 36661), (488, 34257), (601, 27816), (732, 22838), (1159, 14424), (1202, 13908), (1464, 11419), (1803, 9272), (2318, 7212), (2404, 6954), (3477, 4808), (3606, 4636)]