28834938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 68717376

約数和(自身を除く): 39882438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1063, 1233, 1507, 2126, 2466, 3014, 3189, 4521, 6378, 9042, 9567, 11693, 13563, 19134, 23386, 27126, 35079, 70158, 105237, 145631, 210474, 291262, 436893, 873786, 1310679, 1601941, 2621358, 3203882, 4805823, 9611646, 14417469, 28834938]

約数ペア:

[(1, 28834938), (2, 14417469), (3, 9611646), (6, 4805823), (9, 3203882), (11, 2621358), (18, 1601941), (22, 1310679), (33, 873786), (66, 436893), (99, 291262), (137, 210474), (198, 145631), (274, 105237), (411, 70158), (822, 35079), (1063, 27126), (1233, 23386), (1507, 19134), (2126, 13563), (2466, 11693), (3014, 9567), (3189, 9042), (4521, 6378)]