28836112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 58853376

約数和(自身を除く): 30017264

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 617, 1016, 1234, 2032, 2468, 2921, 4936, 5842, 9872, 11684, 14191, 23368, 28382, 46736, 56764, 78359, 113528, 156718, 227056, 313436, 626872, 1253744, 1802257, 3604514, 7209028, 14418056, 28836112]

約数ペア:

[(1, 28836112), (2, 14418056), (4, 7209028), (8, 3604514), (16, 1802257), (23, 1253744), (46, 626872), (92, 313436), (127, 227056), (184, 156718), (254, 113528), (368, 78359), (508, 56764), (617, 46736), (1016, 28382), (1234, 23368), (2032, 14191), (2468, 11684), (2921, 9872), (4936, 5842)]