16167632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 35518560

約数和(自身を除く): 19350928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 4091, 8182, 16364, 32728, 53183, 65456, 77729, 106366, 155458, 212732, 310916, 425464, 621832, 850928, 1010477, 1243664, 2020954, 4041908, 8083816, 16167632]

約数ペア:

[(1, 16167632), (2, 8083816), (4, 4041908), (8, 2020954), (13, 1243664), (16, 1010477), (19, 850928), (26, 621832), (38, 425464), (52, 310916), (76, 212732), (104, 155458), (152, 106366), (208, 77729), (247, 65456), (304, 53183), (494, 32728), (988, 16364), (1976, 8182), (3952, 4091)]