28623602

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 51231744

約数和(自身を除く): 22608142

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 653, 707, 1306, 1414, 3131, 4571, 6262, 9142, 20243, 21917, 40486, 43834, 65953, 131906, 141701, 283402, 461671, 923342, 2044543, 4089086, 14311801, 28623602]

約数ペア:

[(1, 28623602), (2, 14311801), (7, 4089086), (14, 2044543), (31, 923342), (62, 461671), (101, 283402), (202, 141701), (217, 131906), (434, 65953), (653, 43834), (707, 40486), (1306, 21917), (1414, 20243), (3131, 9142), (4571, 6262)]