17828688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 49193280

約数和(自身を除く): 31364592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 173, 226, 228, 304, 339, 346, 452, 456, 519, 678, 692, 904, 912, 1038, 1356, 1384, 1808, 2076, 2147, 2712, 2768, 3287, 4152, 4294, 5424, 6441, 6574, 8304, 8588, 9861, 12882, 13148, 17176, 19549, 19722, 25764, 26296, 34352, 39098, 39444, 51528, 52592, 58647, 78196, 78888, 103056, 117294, 156392, 157776, 234588, 312784, 371431, 469176, 742862, 938352, 1114293, 1485724, 2228586, 2971448, 4457172, 5942896, 8914344, 17828688]

約数ペア:

[(1, 17828688), (2, 8914344), (3, 5942896), (4, 4457172), (6, 2971448), (8, 2228586), (12, 1485724), (16, 1114293), (19, 938352), (24, 742862), (38, 469176), (48, 371431), (57, 312784), (76, 234588), (113, 157776), (114, 156392), (152, 117294), (173, 103056), (226, 78888), (228, 78196), (304, 58647), (339, 52592), (346, 51528), (452, 39444), (456, 39098), (519, 34352), (678, 26296), (692, 25764), (904, 19722), (912, 19549), (1038, 17176), (1356, 13148), (1384, 12882), (1808, 9861), (2076, 8588), (2147, 8304), (2712, 6574), (2768, 6441), (3287, 5424), (4152, 4294)]