28417692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 70479360

約数和(自身を除く): 42061668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1103, 1356, 2147, 2206, 3309, 4294, 4412, 6441, 6618, 8588, 12882, 13236, 20957, 25764, 41914, 62871, 83828, 124639, 125742, 249278, 251484, 373917, 498556, 747834, 1495668, 2368141, 4736282, 7104423, 9472564, 14208846, 28417692]

約数ペア:

[(1, 28417692), (2, 14208846), (3, 9472564), (4, 7104423), (6, 4736282), (12, 2368141), (19, 1495668), (38, 747834), (57, 498556), (76, 373917), (113, 251484), (114, 249278), (226, 125742), (228, 124639), (339, 83828), (452, 62871), (678, 41914), (1103, 25764), (1356, 20957), (2147, 13236), (2206, 12882), (3309, 8588), (4294, 6618), (4412, 6441)]