18476796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 47021184

約数和(自身を除く): 28544388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 1427, 2158, 2854, 3237, 4281, 4316, 5708, 6474, 8562, 12948, 17124, 18551, 37102, 55653, 74204, 111306, 118441, 222612, 236882, 355323, 473764, 710646, 1421292, 1539733, 3079466, 4619199, 6158932, 9238398, 18476796]

約数ペア:

[(1, 18476796), (2, 9238398), (3, 6158932), (4, 4619199), (6, 3079466), (12, 1539733), (13, 1421292), (26, 710646), (39, 473764), (52, 355323), (78, 236882), (83, 222612), (156, 118441), (166, 111306), (249, 74204), (332, 55653), (498, 37102), (996, 18551), (1079, 17124), (1427, 12948), (2158, 8562), (2854, 6474), (3237, 5708), (4281, 4316)]