18398556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 36759204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 911, 918, 1122, 1188, 1683, 1822, 1836, 2244, 2733, 3366, 3644, 5049, 5466, 6732, 8199, 10021, 10098, 10932, 15487, 16398, 20042, 20196, 24597, 30063, 30974, 32796, 40084, 46461, 49194, 60126, 61948, 90189, 92922, 98388, 120252, 139383, 170357, 180378, 185844, 270567, 278766, 340714, 360756, 418149, 511071, 541134, 557532, 681428, 836298, 1022142, 1082268, 1533213, 1672596, 2044284, 3066426, 4599639, 6132852, 9199278, 18398556]

約数ペア:

[(1, 18398556), (2, 9199278), (3, 6132852), (4, 4599639), (6, 3066426), (9, 2044284), (11, 1672596), (12, 1533213), (17, 1082268), (18, 1022142), (22, 836298), (27, 681428), (33, 557532), (34, 541134), (36, 511071), (44, 418149), (51, 360756), (54, 340714), (66, 278766), (68, 270567), (99, 185844), (102, 180378), (108, 170357), (132, 139383), (153, 120252), (187, 98388), (198, 92922), (204, 90189), (297, 61948), (306, 60126), (374, 49194), (396, 46461), (459, 40084), (561, 32796), (594, 30974), (612, 30063), (748, 24597), (911, 20196), (918, 20042), (1122, 16398), (1188, 15487), (1683, 10932), (1822, 10098), (1836, 10021), (2244, 8199), (2733, 6732), (3366, 5466), (3644, 5049)]