16238973954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311557}}^1$

素因数の和:311659

約数の個数: 64

約数和(自身を含む): 39839544576

約数和(自身を除く): 23600570622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 357, 438, 511, 714, 1022, 1241, 1533, 2482, 3066, 3723, 7446, 8687, 17374, 26061, 52122, 311557, 623114, 934671, 1869342, 2180899, 4361798, 5296469, 6542697, 10592938, 13085394, 15889407, 22743661, 31778814, 37075283, 45487322, 68230983, 74150566, 111225849, 136461966, 159205627, 222451698, 318411254, 386642237, 477616881, 773284474, 955233762, 1159926711, 2319853422, 2706495659, 5412991318, 8119486977, 16238973954]

約数ペア:

[(1, 16238973954), (2, 8119486977), (3, 5412991318), (6, 2706495659), (7, 2319853422), (14, 1159926711), (17, 955233762), (21, 773284474), (34, 477616881), (42, 386642237), (51, 318411254), (73, 222451698), (102, 159205627), (119, 136461966), (146, 111225849), (219, 74150566), (238, 68230983), (357, 45487322), (438, 37075283), (511, 31778814), (714, 22743661), (1022, 15889407), (1241, 13085394), (1533, 10592938), (2482, 6542697), (3066, 5296469), (3723, 4361798), (7446, 2180899), (8687, 1869342), (17374, 934671), (26061, 623114), (52122, 311557)]