15663593078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1\times {\mathrm{27191}}^1$

素因数の和:29012

約数の個数: 32

約数和(自身を含む): 28036039680

約数和(自身を除く): 12372446602

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1789, 3578, 12523, 25046, 27191, 41147, 54382, 82294, 190337, 288029, 380674, 576058, 625393, 1250786, 4377751, 8755502, 48644699, 97289398, 340512893, 681025786, 1118828077, 2237656154, 7831796539, 15663593078]

約数ペア:

[(1, 15663593078), (2, 7831796539), (7, 2237656154), (14, 1118828077), (23, 681025786), (46, 340512893), (161, 97289398), (322, 48644699), (1789, 8755502), (3578, 4377751), (12523, 1250786), (25046, 625393), (27191, 576058), (41147, 380674), (54382, 288029), (82294, 190337)]