28709158498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18426931}}^1$

素因数の和:18426993

約数の個数: 16

約数和(自身を含む): 46435868640

約数和(自身を除く): 17726710142

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 18426931, 36853862, 350111689, 700223378, 755504171, 1511008342, 14354579249, 28709158498]

約数ペア:

[(1, 28709158498), (2, 14354579249), (19, 1511008342), (38, 755504171), (41, 700223378), (82, 350111689), (779, 36853862), (1558, 18426931)]