15673327292

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{33581}}^1$

素因数の和:33882

約数の個数: 48

約数和(自身を含む): 31894840320

約数和(自身を除く): 16221513028

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 211, 316, 422, 553, 844, 1106, 1477, 2212, 2954, 5908, 16669, 33338, 33581, 66676, 67162, 116683, 134324, 233366, 235067, 466732, 470134, 940268, 2652899, 5305798, 7085591, 10611596, 14171182, 18570293, 28342364, 37140586, 49599137, 74281172, 99198274, 198396548, 559761689, 1119523378, 2239046756, 3918331823, 7836663646, 15673327292]

約数ペア:

[(1, 15673327292), (2, 7836663646), (4, 3918331823), (7, 2239046756), (14, 1119523378), (28, 559761689), (79, 198396548), (158, 99198274), (211, 74281172), (316, 49599137), (422, 37140586), (553, 28342364), (844, 18570293), (1106, 14171182), (1477, 10611596), (2212, 7085591), (2954, 5305798), (5908, 2652899), (16669, 940268), (33338, 470134), (33581, 466732), (66676, 235067), (67162, 233366), (116683, 134324)]