28837584

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8707}}^1$

素因数の和:8744

約数の個数: 60

約数和(自身を含む): 84223776

約数和(自身を除く): 55386192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 8707, 17414, 26121, 34828, 52242, 69656, 78363, 104484, 139312, 156726, 200261, 208968, 313452, 400522, 417936, 600783, 626904, 801044, 1201566, 1253808, 1602088, 1802349, 2403132, 3204176, 3604698, 4806264, 7209396, 9612528, 14418792, 28837584]

約数ペア:

[(1, 28837584), (2, 14418792), (3, 9612528), (4, 7209396), (6, 4806264), (8, 3604698), (9, 3204176), (12, 2403132), (16, 1802349), (18, 1602088), (23, 1253808), (24, 1201566), (36, 801044), (46, 626904), (48, 600783), (69, 417936), (72, 400522), (92, 313452), (138, 208968), (144, 200261), (184, 156726), (207, 139312), (276, 104484), (368, 78363), (414, 69656), (552, 52242), (828, 34828), (1104, 26121), (1656, 17414), (3312, 8707)]